On the constant in Meńshov-Rademacher inequality
Sergei A Chobanyan, Shlomo Levental, Habib Salehi · Journal of Inequalities and Applications · 2006
The goal of the paper is twofold: (1) to show that the exact value in the Meńshov-Rademacher inequality equals 4/3, and (2) to give a new proof of the Meńshov-Rademacher inequality by use of a recurrence relation. The latter gives the asymptotic estimate .